The subject innovation is driving the tilt beam 50 depending on Specifically, the change in the tension by measuring the tension of the warp which is sent out from a tilt beam (50) of the warp knitting machine than that on the improved design of the inclined supply control device of the warp knitting machine in the inclined supply control apparatus of the hameuroseo known for controlling transmission sokdoeul the slope warp knitting machine controls the rotation of the servo motor 60 to the main controller (a), the tension bar 10, one end of the warp knitting machine that has tension bar (10 ) install the encoder 20 to measure the absolute position, install the rotation detector 40 to the main shaft 30 of the warp knitting machine, by installing the sub-drive servo motor for rotating the tilt beam 50, the tension of the Standard values ​​that are stored the inclined beam 50, the shaft displacement measuring value caused by the amount of rotation of the bar 10 by the encoder 20, the displacement measurement values ​​and the principal axis 30 of the measuring the position change of the main controller (a) and comparison operator via the electric signal to control the rotation of the servo motor 60, Be able hameuroseo in the production of jikmulji Using a handy to always keep constant the tension of the warp, it is possible to uniformly maintain the quality of jikmulji.